If you're looking for anime similar to Naruto: Dokonjou Ninden (Light Novel), you might like these titles.
The Ninku clan was once a powerful clan of ninjas and have all since died out save for Aicho, Rihoko, Toji, Fusuke and their feathered friend. On a routine plane flight through the desert our heroes find themselves at a small town which has advertised the need for bodyguards, only there's one problem: the bodyguard position has already been filled by... themselves?! With bandits ready to strike and time running out, the real Ninku clan must get to the bottom of the identity-thieves' plan, lest their good name be dragged through the mud!
Sasuke is the story of a ninja child that starts right after the battle of Sekigahara where Tokugawa Ieyasu becomes shogun of Japan. Sarutobi Sasuke was a famous ninja in the employ of Sanada Daisuke who fought for the losing side against Ieyasu.
In the year 1580, a man named Lord Nobunaga Oda sends hoards of unholy armies across Japan, slaying all who stand in their way. A young ninja escapes her villages' destruction with a short sword, one of the three mystical weapons that can end Oda's rule. During her quest, she is joined by two other ninjas who wield the other two weapons of legend, the sacred sword and spear.